Bearing NJ417M (42417H)
Inner diameter:: 85 mm
Outer diameter: 210 mm
The size of the width: 52 mm
Weight:: 8.9 kg
Outer diameter: 210 mm
The size of the width: 52 mm
Weight:: 8.9 kg
Technical specifications
Designation : NJ417M
ГОСТ : 42417H
Dimensions, mm : 85x210x52
Producer : TMB
Bearings NK28/20
Manufacturer: INA-FAG
Sizes: 28x37x20 (mm)
Weight:: 0.522 (kg)
Подшипник NF 215
Manufacturer: NSK-RHP
Sizes: 75x116.5x25 (mm)
Weight:: 1.23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x32x6 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7005-E-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
Bearing B31
Manufacturer: INA-FAG
Sizes: 60.325x97.640x22.220 (mm)
Weight:: 0.576 (kg)
Bearing 7338 AC
Manufacturer: ETERNO
Sizes: 190x400x78 (mm)
Weight:: 53.85 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing 6015Z (60115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.67 (kg)
Bearing 7207 AC
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.313 (kg)
AT5 255 ( АТ5 255 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
